Predetermination of dynamical stresses of asynchronous traction motors

In design of asynchronous machine that operate in dynamical regimes, as is the case of traction motors, modeling and simulation are mandatory stages. Only on this base is possible manufacturing of a motor that to correspond to given dynamic response conditions. In the paper is proved that one can anticipate the behavior in the specific dynamic operation of traction motors; the research also gives the designer useful quantitative and qualitative information, regarding the dynamical electrical, magnetic and mechanical stresses.